Presentation | 2007-03-02 Long-Term Cycle-Life Testing of GYT Large-Capacity Lithium-ion Cells for Space Applications Hitoshi NAITO, Chisa YAMADA, Go SEGAMI, Koichi KIBE, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The specific advantages of lithium-ion technology in energy density and working voltage offer the possibility of huge reductions in battery mass, and hence contribute to lower launch costs and enable missions that have critical weight and/or volume margins. To facilitate the applications of lithium-ion battery in a spacecraft, we began conducting the long-term evaluation on 10-100 Ah-class lithium-ion cells by simulating satellite's operation in 1998. Thus far, we have verified about 5- and 20-year LEO and GEO satellite operations, indicating good applicability of lithium-ion cells as power storage devices in a satellite. In this paper, we provide a review of the latest cycle-life test results of these large-capacity lithium-ion cells. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | GYT Large Lithium Ion Battery / Space Application |
Paper # | EE2006-66,CPM2006-159 |
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Committee | CPM |
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Conference Date | 2007/2/23(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Component Parts and Materials (CPM) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Long-Term Cycle-Life Testing of GYT Large-Capacity Lithium-ion Cells for Space Applications |
Sub Title (in English) | |
Keyword(1) | GYT Large Lithium Ion Battery |
Keyword(2) | Space Application |
1st Author's Name | Hitoshi NAITO |
1st Author's Affiliation | Institute of Aerospace Technology, JAXA() |
2nd Author's Name | Chisa YAMADA |
2nd Author's Affiliation | Institute of Aerospace Technology, JAXA |
3rd Author's Name | Go SEGAMI |
3rd Author's Affiliation | Institute of Aerospace Technology, JAXA |
4th Author's Name | Koichi KIBE |
4th Author's Affiliation | Institute of Aerospace Technology, JAXA |
Date | 2007-03-02 |
Paper # | EE2006-66,CPM2006-159 |
Volume (vol) | vol.106 |
Number (no) | 563 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |